package com.richpay.basejava.base07;

public class Dog {
    private String name;
    private boolean sex;
    private int age;

    public Dog() {
    }

    public Dog(String n, boolean s, int a) {
        name = n;
        sex = s;
        age = a;
    }

    public static void main(String[] args) {
        // Dog dog=new Dog();//编译报错
    }
}
